| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $249.93 | 4.333% | $260.7595 | $260.76 | $260.75 | $260.80 |
| Purchase #2 | $135.41 | 4.516% | $141.5251 | $141.53 | $141.55 | $141.50 |
| Purchase #3 | $222.43 | 3.573% | $230.3774 | $230.38 | $230.40 | $230.40 |
| Purchase #4 | $243.74 | 7.102% | $261.0504 | $261.05 | $261.05 | $261.10 |
| Purchase #5 | $202.50 | 4.785% | $212.1896 | $212.19 | $212.20 | $212.20 |
| Purchase #6 | $67.86 | 3.233% | $70.0539 | $70.05 | $70.05 | $70.10 |
| Purchase #7 | $68.99 | 3.699% | $71.5419 | $71.54 | $71.55 | $71.50 |
| 7 purchase totals = | $1,190.86 | $1,247.4978 | $1,247.50 | $1,247.55 | $1,247.60 | |